baber/WOPTO huggingface dataset:
Patent JP-S59163503-A (JP)
Title: Production of angle detecting element
Inventor: IKEDA TERUYUKI
IPC: H01H11/00
Filed: 1983-03-08
Abstract: PURPOSE:To enable detection of an angle without forming a through-hole by laminating green sheets of insulators, then adhering the sheets by thermocompression bonding, working a part of the laminate to a circular or circular-arcuate shape, exposing the circular or circular-arcuate part having a comb shape of a conductor pattern on the working surface and calcining the laminate. CONSTITUTION:Conductors consisting of (p+1) kind of patterns deviated with drawing terminals 14 are formed to a green sheet of an insulator by screen printing, etc. The green sheet having (p+1) kind of conductor patterns and a green sheet having an angle detecting mark are laminated and pressed. The laminate is subjected to punching according the assigned punching position 21, and is cut roughly in conformity with the outside cutting line 22 thereof. The cut laminate is further subjected to outside circumferential working with a lathe by using the hole, by which a doughnut-shaped block is obtd. The doughnut- shaped block is calcined after a binder removing stage to bake and form external electrodes at the drawing terminals exposed in the hole part.
Patent JP-H01213044-A (JP)
Title: Spread spectrum communicating system
Inventor: ISHIGAKI YUKINOBU
IPC: H04B1/707
Filed: 1988-02-22
Abstract: PURPOSE:To make the most of circuits which are usually essential to be unnecessary and to enable the circuit to be simplified and to reduce cost by multiplying a spreading code signal and a spreading signal, executing inverse diffusion, synchronously detecting an obtained signal and demodulating an information signal. CONSTITUTION:An N-multiple circuit 34 N-multiplies a control signal C(t) from a control signal detection circuit 33, generates a clock signal Sc(t) and supplies it to a spreading code generation circuit 27. On the other hand, a mono-multi- vibrator 35 inputs the signal C(t), generates a reset signal and outputs it to the circuit 27. Therefore, the circuit 27 works in the quite same way as a spreading code generation circuit 26 and the signal outputted by the circuit 27 is made to be a generated spreading code P(t). Next, a multiplier 8 multiplies the code P(t) and an addition signal S1(t), executes the inverse diffusion and obtains a demodulated two-phase PSK signal through a BPF 23. A multiplier 9 multiplies the PSK signal and a regenerating carrier obtained from a carrier recovery unit 36 and executes the synchronous detection. Then, information data [d(t)] is demodulated through an LPF 16 and outputted to an output terminal Out2.
Patent JP-H02218406-A (JP)
Title: Method and apparatus of rotary type sludge collection of sewage disposal sedimentation basin
Inventor: SUGIMOTO MASAO
IPC: B01D21/06
Filed: 1989-02-17
Abstract: PURPOSE:To prevent refloating of sludge and collect sludge efficiently and smoothly by regulating outer peripheral speed of a sludge collecting means to a specific value or lower and adjusting the height of a collecting plate to a specific value to prevent turbulent flow due to the collecting plate. CONSTITUTION:When a sludge collecting device 3 is rotated by a driving mechanism 5, a deposited of sludge is moved along the slope of the bottom of a settling pond 1 toward a sludge pit 6 located at a lower central region of the pond. In this case, the outer peripheral speed of a collecting plate 4 is regulated to 1.0m/min or lower so that turbulent flow due to rotation of the plate 4 is prevented and refloating of sludge does not occur. Further, by adjusting the height of the collecting plate to 0.6-1.0m, sufficient quantities of sludge can be collected, without leaving any sludge uncollected in the sedimentation basin, and in the event that sludge goes over the plate 4, refloating of the sludge does not occur with the result that sludge falls down and is deposited at the bottom of the pond.
Patent JP-H03239706-A (JP)
Title: Production of olefin polymer
Inventor: SAITO JUN
IPC: C08F4/655
Filed: 1990-02-19
Abstract: PURPOSE:To obtain an olefin polymer excellent in transparency and stereoregularity in high polymerization activity by using a specified titanium trichloride composition in the production of the polymer by polymerizing an olefin in the presence of a catalyst comprising a titanium trichloride composition and an organoaluminum compound. CONSTITUTION:A process for producing an olefin polymer by polymerizing an olefin in the presence of a catalyst comprising a titanium trichloride composition, an organo-aluminum compound and optionally an electron donor, wherein the titanium trichloride composition is one prepared by reacting a polycarboxylic ester (e.g. isobutyl phthalate) at least once in an arbitrary step in a process for obtaining a titanium trichloride composition by pretreating a solid product obtained by reacting an organoaluminum compound (e.g. diethylaluminum monochloride) or a reaction product thereof with an ether (e.g. diisoamyl ether) with TiCl4 by the polymerization of a nonlinear olefin (e.g. vinylcyclohexane) or a mixture thereof with a linear olefin (e.g. propylene) and further reacting the resulting product with an ether and an electron acceptor (e.g. TiCl4).
Patent JP-S60181659-A (JP)
Title: Phase comparator
Inventor: NAKAJIMA YOSHIBUMI
IPC: G01R25/00
Filed: 1984-02-29
Abstract: PURPOSE:To make it possible to arbitrarily set the gain of an amplifier, by issuing the output of a reversal amplifier and that of a non-reversal amplifier while alternately changing over both outputs corresponding to a reference signal. CONSTITUTION:An input signal is respectively inputted to a non-reversal amplifier A1 and a reversal amplifier A2 through resistors R1, R4 and a reference signal is inputted to a switch S to turn a switch S ON and OFF. Now, when the switch S is turned OFF, the output of the amplifier A2 is taken out and, when the switch S is turned ON, the output of the amplifier A1 becomes parallel to that of the amplifier A2 but the output of the amplifier A2 does not appear because of a resistor R1 and only the output of the amplifier A1 appears. By this way, the input signal appears in the output of a circuit corresponding to the reference signal. The wave form thereof changes according to the phase difference of the input signal and the reference signal and the gains of the amplifiers A1, A2 are determined on the basis of values of resistors R4, R5, R3, R2. Hereupon, by selecting each resistance value so as to form a predetermined formula, the gains of the amplifiers A1, A2 are equal and an output wave form aligned in a peak value is obtained. Further, by changing resistors R4 or R5, R3 or R4, gain can be simply altered.
Patent JP-S58157585-A (JP)
Title: Production of cylindrical frame
Inventor: YAMAMOTO MASARU
IPC: B23K26/21
Filed: 1982-03-12
Abstract: PURPOSE:To eliminate the thermal strain and the projection in a weld zone and to obtain a cylindrical frame having high accuracy, by irradiating high energy density to the joint part where a steel plate is curved cylindrically and the end  faces thereof are butted, thereby welding said part. CONSTITUTION:The nozzle 8 of a laser light irradiating device which irradiates, for example, laser light 7 is moved along the joint part 2 where the blank material ends of a cylindrical frame 1 formed by curving a square shaped steel plate to a cylindrical shape are butted, thereby executing laser light welding. The welding is accomplished with virtually no influence of heat on the parts of the frame except the parts irradiated directly with the laser light, and the out of roundness of the cylinder has an extremely small dimensional change before and after the welding. The working time for the laser light welding is made extremely short as compared to conventional arc welding and seam welding.
Patent JP-H04256044-A (JP)
Title: Remote accessing method to multi-media data base
Inventor: KAWANAKA HIDEMITSU
IPC: G06F12/00
Filed: 1991-02-07
Abstract: PURPOSE:To prevent a data base side from being influenced by the installation or the removal of client equipment so that general purpose high-speed data transfer is possible, and in addition, to enable the client equipment to access a data base independently from a distance by using LAN equipment. CONSTITUTION:Data base center equipment 3-1, 3-2 and plural client equipments 3-3, 3-4, 3-7, 3-8 are connected to the same LAN by using general purpose LAN connection devices 3-5. Then, mounting is set to a storage device connected to the data base center equipment from all the client equipments so that multi- media information is shared, and the client equipment retrieves multi-media control information, and executes individually the regeneration and the display of multi-media data. Besides, it controls directly a multi-media device annexed to the client equipment. Since general purpose devices are connected to the same cable, initial investment is small, and the client side never exerts an influence upon the data base center side.
Patent JP-H06292664-A (JP)
Title: X-ray inspection device
Inventor: HOORNAERT BART PIERRE ANTOINE
IPC: A61B6/00
Filed: 1994-03-09
Abstract: PURPOSE: To obtain an X-ray picture of reduced overexposure regions by installing a movable carrier for orientating X-ray beam and location-adjustable absorption filter incorporated in an X-ray source unit supported by the carrier. CONSTITUTION: A C-type arm carrier supports an X-ray source unit 2 and an X-ray detector 3 facing to the unit 2 and serving as an X-ray picture intensifier. The carrier 1 is arranges movable via a bearing 51 along a sleeve 4 supported by a vertical stand 6. The X-ray source unit 2 is incorporated by a filter alignment 10 composed of an absorption filter 11 and a filter driving means 12. An excessive exposure to the high transmission region is a voided by covering the high transmission region of X-ray by means of positioning the absorption filter 11. The filter driving means 12 is controlled by a carrier driving means 14 and a driving controller 13 which controls positioning signals outputted from a geometry controller 19 based on a location signal.
Patent JP-H04256005-A (JP)
Title: Power controller
Inventor: WATANABE SHINGO
IPC: G06F11/30
Filed: 1991-02-07
Abstract: PURPOSE:To quickly recognize the disconnection of a serial data bus even if the serial data bus is disconnected after the finish of power supply turning-on sequence. CONSTITUTION:A microprocessor 20 again executes the power supply turning-on sequence for each power supply 3-1 to 3-n after the finish of the power supply turning-on sequence for each power supply 3-1 to 3-n. At the time when the microprocessor 20 receives a deterministic signal for this turning-on sequence from each power supply 3-1 to 3-n, it decides whether the deterministic signals from all the power supplies 3-1 to 3-n are received before an internal timer times prescribed time or not. If the microprocessor 20 can not receive the deterministic signal from one power supply, at least, it decides it to be the disconnection of the serial data bus 101. &Z1: host controller, 2: power controller, 4: logical element, 10: microprocessor.
Patent JP-H04276952-A (JP)
Title: Polling period automatic setting system
Inventor: OKURANO TSUTOMU
IPC: H04L69/14
Filed: 1991-03-05
Abstract: PURPOSE:To avoid unmatch between a period of a polling period data designated from a host device with an actual period by eliminating the need for the processing process of the host device to set a polling period to the data and to send the result. CONSTITUTION:A protocol converter 1 adding a protocol to data received frog a host device for an optional period and sending the resulting data to a subordinate device is provided with a reception device 2 receiving and storing the data from the host device and a polling device 3 polling the reception device 2 and deciding the presence of the reception data and transferring the data stored in the reception device 2 to a data processing unit 5, a start device 4 starting the polling device 3 for a setting period being a polling period which is a time difference between a 1st report and a 2nd report when the polling device 3 decides the presence of data, and even when the polling period is not set by the host device, the polling period is set internally.
Patent JP-H07249151-A (JP)
Title: Paper money recognition device
Inventor: SATO TAICHI
IPC: G07D9/00
Filed: 1994-03-09
Abstract: PURPOSE:To prevent the unauthorized pulling-out of paper money from a paper money recognition device, which is pulled-out by an adhesive to paper money. CONSTITUTION:The device is provided with a case 11 with an inlet 21, a discrimination sensor 43 detecting the optical feature or the magnetic feature of paper money 20 thrown-in from the inlet 21 of the case 11, a carrier device 30 moving paper money 20 thrown-in from the inlet 21 of the case 11 within the paper money recognition device 10, and a discrimination control circuit discriminating the authenticity of paper money 20 from the output signal of the discrimination sensor 43. The paper money recognition device 10 is furthermore provided with an optical sensor 40 provided at the inlet 21, and a comparing circuit comparing the output levels of the optical sensor 40 before the throw-in of paper money 20 and just after paper money 20 passes the discrimination sensor 43 and generating an abnormality detecting signal when they are not in the same level. The money recognition device 10 prevents paper money 20 from being pulled-out by detecting the adhesive used for the pulling-out of paper money 20 by comparing the output levels of the optical sensor 40 before and after the insertion of paper money 20 to the inlet 21.
Patent JP-S51113407-A (JP)
Title: Electrostatic recording device
Inventor: YAMAUCHI MINEO
IPC: G01D9/00
Filed: 1975-03-28
Abstract: PURPOSE:This intends to lengthen control electrode beyond the length of controlled unit recording needle-electrodes lines and arrange zigzag countering each other in parallel with the lines, homogenizing recording concentration.
Patent JP-H07249281-A (JP)
Title: Magnetic disk device
Inventor: NAKAKAWAJI TAKAYUKI
IPC: G11B25/04
Filed: 1994-03-09
Abstract: PURPOSE:To provide a magnetic disk device with a high recording density continuously supplying a liquid lubricant to the disk surface by rotation force of the disk in the magnetic disk device where a head records and reproduces on the magnetic disk in an extremely low floating state. CONSTITUTION:The disk 6 loaded on a hub 14 rotation driven by a spindle and a magnetic transducer provided with a magnetic head slider 15 recording/ reproducing the magnetic data on/from the disk 6 are housed in a highly airtight container. Then, the liquid lubricant 10 stored in the bottom part in the container 1 is circulated and supplied between the disk 6 and the magnetic head slider 15 by the rotation of the spindle of a liquid lubricant supply means 9 provided on the bottom part of the hub 14, and lubricates between the disk 6 and the magnetic head slider 15 and floats the head slider extremely low.
Patent JP-H02219703-A (JP)
Title: Boxing apparatus for charged bag
Inventor: TOKUNAGA YUUICHIROU
IPC: B65B35/12
Filed: 1989-02-20
Abstract: PURPOSE:To surely guide charged bags into a box along a receiving plate without providing a guide to conduct the charged bags into the box and without necessity to forcibly extrude the charged bags in the received plate into the box by arranging a pair of receiving plate having side walls to be freely rotatable in the reverse direction between the respective parallel position and the proximate position of the edges thereof and arranging side walls against the side walls of the receiving plate to be freely swung. CONSTITUTION:A pair of receiving plates 7 having side walls 8 are turned to the proximate position of the inner edge 10a of the receiving plates to place a charged bag 60 with contents on the flat plate 10. On placing the bags, the receiving plates 7 are turned to the respectively parallel vertical position and simultaneously wall plates 9, provided against the side walls 8 of the receiving plate to be freely swung, are transferred to the position against the side walls 8 to deform the charged bag 60 into a rectangular form. A vibrator connected to the receiving plate 7 gives vibration to the plate and the charged bags 60 on the receiving plate drop into a lower box 20 from the inner edges 10a positioning apart respectively for boxing. On this dropping the vertical receiving plate serves as a guide for the charged bags.
Patent JP-S59164738-A (JP)
Title: Production of ethanol and acetic acid
Inventor: HASHIMOTO MASAO
IPC: C07B61/00
Filed: 1983-03-10
Abstract: PURPOSE:To obtain especially ethanol and acetic acid (ester) selectively, by carrying out the catalytic reaction of synthetic gas in a liquid medium containing a Ru compound, a Co compound and a cocatalyst, in the presence of phosphoric acid or a phosphoric acid derivative. CONSTITUTION:Ethanol and acetic acid are produced selectively by the catalytic reaction of CO with H2 in a liquid medium containing phosphoric acid or a phosphoric acid derivative and a catalyst composed of a Ru compound, a Co compound and a cocatalyst. The phosphoric acid (derivative) is e.g. an oxyacid (e.g. orthophosphoric acid, pyrophosphoric acid, etc.), an ester derivative (e.g. trimethyl phosphate, monophenyl phosphate, etc.), a salt (e.g. ammonium phosphate), etc., and preferably an oxyacid or an ester derivative. The amount of phosphoric acid is 0.5-25g-atom of P based on 1 g-atom of Ru.
Patent JP-H04277061-A (JP)
Title: Coating method
Inventor: SUZUKI YASUYUKI
IPC: B05C3/18
Filed: 1991-03-05
Abstract: PURPOSE:To always obtain constant and uniform film thickness by ensuring the stable coating of a membrane and excluding the effect of a liquid head by suppressing a gap change by eliminating the friction resistance at the time of applicator coating and stabilizing running properties. CONSTITUTION:An applicator 2 is supported by a running support apparatus 3 fixed and arranged on the earth outside a web 1 to bring the under surface of the applicator 2 to a non-contact state with respect to the web 1 and the lowering of the outflow amount of a coating solution due to the reduction of a liquid head accompanied by the advance of coating is compensated by continuously widening the gap between the under surface of the applicator 2 and the web 1 to keep the outflow amount after coating constant.
Patent JP-S61199550-A (JP)
Title: Core presetter
Inventor: UENO YUKIHIDE
IPC: B22C9/10
Filed: 1985-02-27
Abstract: PURPOSE:To permit the easy automation of the setting operation of a core by pressing the core in a core housing jig by a pressurized gas to stabilize the attitude thereof in the stage of presetting. CONSTITUTION:A pressurizing head 21 and the core housing jig 3 are brought near to each other by moving either thereof and thereafter the head and jig are brought into tight contact with each other by gripping means 25. The pressurizing gas is then supplied into a space 22 between the head 21 and the jig 3 by a pressure gas supplying means. The core 2 is seated and held in the core housing jig by such gaseous pressure. The head 21 is rotated at a prescribed angle in this state. The core is held seated in the core housing jig by the gas in this stage and is therefore free from a positional deviation. A core housing device 27 contacts tightly with the jig 3 from the rear of the jig 3 in this state and holds at the same time the jig 3. The device 27 sucks and supports the core. The supply of the pressurized gas from the head 21 is finally stopped and after the gripping 25 of the jig 3 is released, the jig is rotated at the prescribed angle to restore the original attitude. The presetting is thus completed.
Patent JP-S59166065-A (JP)
Title: Preparation of processed laver
Inventor: MIYAZAKI TAKAHARU
IPC: A23L17/60
Filed: 1983-03-09
Abstract: PURPOSE:To enable the automatic and continuous processing of a raw laver thereby improving the processing efficiency, and to obtain a high-quality processed laver, by drying a refrigerated raw laver sheet at a specific temperature, and baking the sheet. CONSTITUTION:Raw laver sheets purchased from a raw laver producer are stored in a refrigerator. The sheets are introduced one by one in a drier maintained at 50-80 deg.C, and the dried laver sheets are introduced continuously into a baking machine to obtain processed laver sheets. The automatic and continuous processing of raw laver sheet can be carried out by this process, and a high- quality processed laver can be prepared in an improved efficiency.
Patent JP-2000238787-A (JP)
Title: Lining material and particulate treatment device
Inventor: ITO KENICHI
IPC: B01J2/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a lining material which can prevent particulates from penetrating to maintain anti-block effects and has good durability by a method wherein the lining material having elasticity is provided over the inner surface of the wall of vessel and when the material is provided over the inner surface of the wall, a closed space is formed between the inner surface and the material. SOLUTION: A lining material 1 is made from an elastic material such as rubber, synthetic resin. A rib 3 adapted to be brought into contact with the inner wall surface of a vessel is integrally attached to the underside of the periphery of a plate-shaped body 2. A rib 3' similar to the rib 3 is properly provided on the underside of the central portion of the body 2, for adjustment of the elasticity of the body 2, to prevent the body 2 from contacting the inner surface of the wall of the vessel when the body 2 is elastically deformed. By providing such a rib 3 on the body 2 so as to protrude, a recess 5 surrounded with the ribs 3 is formed on the underside of the body 2 of the material 1. Thus, particulates can be prevented from attaching by the elastic deformation of the body 2 so that anti-block effects on the powder and granular materials can be maintained.
Patent JP-S61199280-A (JP)
Title: Access control system for disk device
Inventor: TOKIDA KATSUHIRO
IPC: G11B21/08
Filed: 1985-03-01
Abstract: PURPOSE:To prevent the uncontrollable run of an actuator and to suppress impact applied to a head by detecting abnormality of access by a residual signal of an objective track and a present track of a head and an access abnormality area detecting signal, and decelerating the actuator. CONSTITUTION:A present track of a head is detected by a track position detector 25, a track pass pulse generator 26 and a track address counter 27 based on servo signals from a servo head. Residual number of the present track and an objective track stored in an objective track register from a host controlling device 24 is calculated by a subtracter circuit 28, and supplied together with an area signal by a missing pattern based on the servo signal from an area detector 30, and an access abnormality signal is outputted from an access abnormality detector 29. Then, the actuator is decelerated through a target speed outputting device 31. As abnormality is detected while the head is in the data area, uncontrollable run of the actuator is prevented, and impact applied to the head is suppressed.